Which glucose sensors work with Ask My Glucose?

The entire current FreeStyle Libre lineup (Libre 2, Libre 2 Plus, Libre 3, Libre 3 Plus) through LibreLinkUp sharing, and the Dexcom lineup (G6, G7, G7 15-Day, Dexcom ONE and ONE+) through Dexcom Share. If your sensor shares to the LibreLinkUp or Dexcom Follow apps, it works — no extra hardware.

How do I ask Alexa for my blood sugar?

After linking your account, say: 'Alexa, ask my glucose what is my level.' Any Echo in your home answers with your latest reading, the trend, and how fresh the reading is.

Does it work for parents and caregivers?

Yes — because it uses the same follower sharing as LibreLinkUp and Dexcom Follow, a parent or caregiver can link a loved one's sensor and ask any Alexa in the house for their number. That includes remote scenarios: a parent at home while their child is at school, or adult children following an aging parent in assisted living.

Can I check my glucose at night without waking anyone?

Yes. With Alexa's Whisper Mode, whisper your question in the dark and the Echo whispers your reading back — no phone screen lighting up the room, no waking your partner or children. Parents following a child's CGM can check overnight from their own bedroom.

Does Ask My Glucose work with Apple HomePod or Siri?

HomePod and Siri support is coming soon via Siri Shortcuts, using the same account on HomePod, iPhone, and Apple Watch. Alexa support ships first.

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Glucose on an Echo Show (and any Echo)

Q: Is Ask My Glucose a medical device?

No. Ask My Glucose is an informational convenience only, never a basis for treatment decisions. Always confirm on your reader or receiver. Readings may be delayed or unavailable.

Any Echo on your account can speak your glucose — the Show, the Dot, the Studio, or the Alexa app on your phone.

Ask on any device

Once your sensor is linked and an Echo is paired, the same question works everywhere: ‘Alexa, ask my glucose what is my level.’ On an Echo Show you get the spoken answer just like any other Echo.

Handy where you already are

A Show in the kitchen, a Dot on the nightstand, a Studio in the living room — glucose is a question away in every room, no phone needed.

Hear your glucose out loud today

Works with FreeStyle Libre 2/3/3+ and Dexcom G6/G7. 14-day free trial, then $4.99/mo (family $9.99/mo).

Start your free trial See the setup guide

Frequently asked questions

Do I need a separate setup per Echo?

No. Pair once; every Echo on your Amazon account can answer.

Can I whisper at night?

Yes — ask quietly and Alexa still answers. Many people use a bedside Dot for exactly this.

Ask My Glucose is an informational convenience, not a medical device. Never use it as a basis for treatment decisions — always confirm on your CGM reader or receiver. FreeStyle Libre and LibreLinkUp are trademarks of Abbott; Dexcom is a trademark of Dexcom, Inc.; Alexa and Echo are trademarks of Amazon.com, Inc.; Apple, Siri, HomePod and Apple Watch are trademarks of Apple Inc. Ask My Glucose is not affiliated with or endorsed by any of them.

Glucose on an Echo Show (and any Echo)

Ask on any device

Handy where you already are

Frequently asked questions

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